Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5690758 | Process for the fabrication of aluminum alloy sheet having high formability | Binrun Oh, Yuichi Suzuki | 1997-11-25 |
| 5017337 | Aluminum alloy for magnetic disc substrate execellent in platability | Motohiro Nabae | 1991-05-21 |